2016458860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5423

約数の個数: 96

約数和(自身を含む): 4808466432

約数和(自身を除く): 2792007572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 47, 52, 62, 65, 94, 124, 130, 155, 188, 235, 260, 310, 403, 470, 611, 620, 806, 940, 1222, 1457, 1612, 2015, 2444, 2914, 3055, 4030, 5323, 5828, 6110, 7285, 8060, 10646, 12220, 14570, 18941, 21292, 26615, 29140, 37882, 53230, 69199, 75764, 94705, 106460, 138398, 165013, 189410, 250181, 276796, 330026, 345995, 378820, 500362, 660052, 691990, 825065, 1000724, 1250905, 1383980, 1650130, 2145169, 2501810, 3252353, 3300260, 4290338, 5003620, 6504706, 7755611, 8580676, 10725845, 13009412, 15511222, 16261765, 21451690, 31022444, 32523530, 38778055, 42903380, 65047060, 77556110, 100822943, 155112220, 201645886, 403291772, 504114715, 1008229430, 2016458860]

約数ペア:

[(1, 2016458860), (2, 1008229430), (4, 504114715), (5, 403291772), (10, 201645886), (13, 155112220), (20, 100822943), (26, 77556110), (31, 65047060), (47, 42903380), (52, 38778055), (62, 32523530), (65, 31022444), (94, 21451690), (124, 16261765), (130, 15511222), (155, 13009412), (188, 10725845), (235, 8580676), (260, 7755611), (310, 6504706), (403, 5003620), (470, 4290338), (611, 3300260), (620, 3252353), (806, 2501810), (940, 2145169), (1222, 1650130), (1457, 1383980), (1612, 1250905), (2015, 1000724), (2444, 825065), (2914, 691990), (3055, 660052), (4030, 500362), (5323, 378820), (5828, 345995), (6110, 330026), (7285, 276796), (8060, 250181), (10646, 189410), (12220, 165013), (14570, 138398), (18941, 106460), (21292, 94705), (26615, 75764), (29140, 69199), (37882, 53230)]