20086740408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{5647}}^1$

素因数の和:6377

約数の個数: 128

約数和(自身を含む): 59339243520

約数和(自身を除く): 39252503112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 683, 744, 868, 1302, 1366, 1736, 2049, 2604, 2732, 4098, 4781, 5208, 5464, 5647, 8196, 9562, 11294, 14343, 16392, 16941, 19124, 21173, 22588, 28686, 33882, 38248, 39529, 42346, 45176, 57372, 63519, 67764, 79058, 84692, 114744, 118587, 127038, 135528, 148211, 158116, 169384, 175057, 237174, 254076, 296422, 316232, 350114, 444633, 474348, 508152, 525171, 592844, 700228, 889266, 948696, 1050342, 1185688, 1225399, 1400456, 1778532, 2100684, 2450798, 3557064, 3676197, 3856901, 4201368, 4901596, 7352394, 7713802, 9803192, 11570703, 14704788, 15427604, 23141406, 26998307, 29409576, 30855208, 46282812, 53996614, 80994921, 92565624, 107993228, 119563931, 161989842, 215986456, 239127862, 323979684, 358691793, 478255724, 647959368, 717383586, 836947517, 956511448, 1434767172, 1673895034, 2510842551, 2869534344, 3347790068, 5021685102, 6695580136, 10043370204, 20086740408]

約数ペア:

[(1, 20086740408), (2, 10043370204), (3, 6695580136), (4, 5021685102), (6, 3347790068), (7, 2869534344), (8, 2510842551), (12, 1673895034), (14, 1434767172), (21, 956511448), (24, 836947517), (28, 717383586), (31, 647959368), (42, 478255724), (56, 358691793), (62, 323979684), (84, 239127862), (93, 215986456), (124, 161989842), (168, 119563931), (186, 107993228), (217, 92565624), (248, 80994921), (372, 53996614), (434, 46282812), (651, 30855208), (683, 29409576), (744, 26998307), (868, 23141406), (1302, 15427604), (1366, 14704788), (1736, 11570703), (2049, 9803192), (2604, 7713802), (2732, 7352394), (4098, 4901596), (4781, 4201368), (5208, 3856901), (5464, 3676197), (5647, 3557064), (8196, 2450798), (9562, 2100684), (11294, 1778532), (14343, 1400456), (16392, 1225399), (16941, 1185688), (19124, 1050342), (21173, 948696), (22588, 889266), (28686, 700228), (33882, 592844), (38248, 525171), (39529, 508152), (42346, 474348), (45176, 444633), (57372, 350114), (63519, 316232), (67764, 296422), (79058, 254076), (84692, 237174), (114744, 175057), (118587, 169384), (127038, 158116), (135528, 148211)]