2010296860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1231}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 4972391424

約数和(自身を除く): 2962094564

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 571, 572, 715, 1142, 1231, 1430, 2284, 2462, 2855, 2860, 4924, 5710, 6155, 6281, 7423, 11420, 12310, 12562, 13541, 14846, 16003, 24620, 25124, 27082, 29692, 31405, 32006, 37115, 54164, 62810, 64012, 67705, 74230, 80015, 81653, 125620, 135410, 148460, 160030, 163306, 176033, 270820, 320060, 326612, 352066, 408265, 702901, 704132, 816530, 880165, 1405802, 1633060, 1760330, 2811604, 3514505, 3520660, 7029010, 7731911, 9137713, 14058020, 15463822, 18275426, 30927644, 36550852, 38659555, 45688565, 77319110, 91377130, 100514843, 154638220, 182754260, 201029686, 402059372, 502574215, 1005148430, 2010296860]

約数ペア:

[(1, 2010296860), (2, 1005148430), (4, 502574215), (5, 402059372), (10, 201029686), (11, 182754260), (13, 154638220), (20, 100514843), (22, 91377130), (26, 77319110), (44, 45688565), (52, 38659555), (55, 36550852), (65, 30927644), (110, 18275426), (130, 15463822), (143, 14058020), (220, 9137713), (260, 7731911), (286, 7029010), (571, 3520660), (572, 3514505), (715, 2811604), (1142, 1760330), (1231, 1633060), (1430, 1405802), (2284, 880165), (2462, 816530), (2855, 704132), (2860, 702901), (4924, 408265), (5710, 352066), (6155, 326612), (6281, 320060), (7423, 270820), (11420, 176033), (12310, 163306), (12562, 160030), (13541, 148460), (14846, 135410), (16003, 125620), (24620, 81653), (25124, 80015), (27082, 74230), (29692, 67705), (31405, 64012), (32006, 62810), (37115, 54164)]