2916020394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20177}}^1$

素因数の和:20260

約数の個数: 96

約数和(自身を含む): 7655371776

約数和(自身を除く): 4739351382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 37, 42, 62, 63, 74, 93, 111, 126, 186, 217, 222, 259, 279, 333, 434, 518, 558, 651, 666, 777, 1147, 1302, 1554, 1953, 2294, 2331, 3441, 3906, 4662, 6882, 8029, 10323, 16058, 20177, 20646, 24087, 40354, 48174, 60531, 72261, 121062, 141239, 144522, 181593, 282478, 363186, 423717, 625487, 746549, 847434, 1250974, 1271151, 1493098, 1876461, 2239647, 2542302, 3752922, 4378409, 4479294, 5225843, 5629383, 6718941, 8756818, 10451686, 11258766, 13135227, 13437882, 15677529, 23143019, 26270454, 31355058, 39405681, 46286038, 47032587, 69429057, 78811362, 94065174, 138858114, 162001133, 208287171, 324002266, 416574342, 486003399, 972006798, 1458010197, 2916020394]

約数ペア:

[(1, 2916020394), (2, 1458010197), (3, 972006798), (6, 486003399), (7, 416574342), (9, 324002266), (14, 208287171), (18, 162001133), (21, 138858114), (31, 94065174), (37, 78811362), (42, 69429057), (62, 47032587), (63, 46286038), (74, 39405681), (93, 31355058), (111, 26270454), (126, 23143019), (186, 15677529), (217, 13437882), (222, 13135227), (259, 11258766), (279, 10451686), (333, 8756818), (434, 6718941), (518, 5629383), (558, 5225843), (651, 4479294), (666, 4378409), (777, 3752922), (1147, 2542302), (1302, 2239647), (1554, 1876461), (1953, 1493098), (2294, 1271151), (2331, 1250974), (3441, 847434), (3906, 746549), (4662, 625487), (6882, 423717), (8029, 363186), (10323, 282478), (16058, 181593), (20177, 144522), (20646, 141239), (24087, 121062), (40354, 72261), (48174, 60531)]