19929063672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2081147}}^1$

素因数の和:2081185

約数の個数: 96

約数和(自身を含む): 64931817600

約数和(自身を除く): 45002753928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 2081147, 4162294, 6243441, 8324588, 12486882, 14568029, 16649176, 18730323, 24973764, 29136058, 37460646, 39541793, 43704087, 49947528, 58272116, 74921292, 79083586, 87408174, 116544232, 118625379, 131112261, 149842584, 158167172, 174816348, 237250758, 262224522, 276792551, 316334344, 349632696, 355876137, 474501516, 524449044, 553585102, 711752274, 830377653, 949003032, 1048898088, 1107170204, 1423504548, 1660755306, 2214340408, 2491132959, 2847009096, 3321510612, 4982265918, 6643021224, 9964531836, 19929063672]

約数ペア:

[(1, 19929063672), (2, 9964531836), (3, 6643021224), (4, 4982265918), (6, 3321510612), (7, 2847009096), (8, 2491132959), (9, 2214340408), (12, 1660755306), (14, 1423504548), (18, 1107170204), (19, 1048898088), (21, 949003032), (24, 830377653), (28, 711752274), (36, 553585102), (38, 524449044), (42, 474501516), (56, 355876137), (57, 349632696), (63, 316334344), (72, 276792551), (76, 262224522), (84, 237250758), (114, 174816348), (126, 158167172), (133, 149842584), (152, 131112261), (168, 118625379), (171, 116544232), (228, 87408174), (252, 79083586), (266, 74921292), (342, 58272116), (399, 49947528), (456, 43704087), (504, 39541793), (532, 37460646), (684, 29136058), (798, 24973764), (1064, 18730323), (1197, 16649176), (1368, 14568029), (1596, 12486882), (2394, 8324588), (3192, 6243441), (4788, 4162294), (9576, 2081147)]