2007658316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 4023613440

約数和(自身を除く): 2015955124

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 131, 164, 239, 262, 391, 478, 524, 697, 782, 943, 956, 1394, 1564, 1886, 2227, 2788, 3013, 3772, 4063, 4454, 5371, 5497, 6026, 8126, 8908, 9799, 10742, 10994, 12052, 16031, 16252, 19598, 21484, 21988, 31309, 32062, 39196, 51221, 62618, 64124, 91307, 93449, 102442, 123533, 125236, 166583, 182614, 186898, 204884, 225377, 247066, 333166, 365228, 373796, 450754, 494132, 532253, 666332, 720107, 901508, 1064506, 1283669, 1440214, 2100061, 2129012, 2567338, 2880428, 3831409, 4200122, 5134676, 7662818, 8400244, 12241819, 15325636, 21822373, 24483638, 29524387, 43644746, 48967276, 59048774, 87289492, 118097548, 501914579, 1003829158, 2007658316]

約数ペア:

[(1, 2007658316), (2, 1003829158), (4, 501914579), (17, 118097548), (23, 87289492), (34, 59048774), (41, 48967276), (46, 43644746), (68, 29524387), (82, 24483638), (92, 21822373), (131, 15325636), (164, 12241819), (239, 8400244), (262, 7662818), (391, 5134676), (478, 4200122), (524, 3831409), (697, 2880428), (782, 2567338), (943, 2129012), (956, 2100061), (1394, 1440214), (1564, 1283669), (1886, 1064506), (2227, 901508), (2788, 720107), (3013, 666332), (3772, 532253), (4063, 494132), (4454, 450754), (5371, 373796), (5497, 365228), (6026, 333166), (8126, 247066), (8908, 225377), (9799, 204884), (10742, 186898), (10994, 182614), (12052, 166583), (16031, 125236), (16252, 123533), (19598, 102442), (21484, 93449), (21988, 91307), (31309, 64124), (32062, 62618), (39196, 51221)]