2080800216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{21713}}^1$

素因数の和:21758

約数の個数: 96

約数和(自身を含む): 6198912720

約数和(自身を除く): 4118112504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1331, 1452, 2178, 2662, 2904, 3993, 4356, 5324, 7986, 8712, 10648, 11979, 15972, 21713, 23958, 31944, 43426, 47916, 65139, 86852, 95832, 130278, 173704, 195417, 238843, 260556, 390834, 477686, 521112, 716529, 781668, 955372, 1433058, 1563336, 1910744, 2149587, 2627273, 2866116, 4299174, 5254546, 5732232, 7881819, 8598348, 10509092, 15763638, 17196696, 21018184, 23645457, 28900003, 31527276, 47290914, 57800006, 63054552, 86700009, 94581828, 115600012, 173400018, 189163656, 231200024, 260100027, 346800036, 520200054, 693600072, 1040400108, 2080800216]

約数ペア:

[(1, 2080800216), (2, 1040400108), (3, 693600072), (4, 520200054), (6, 346800036), (8, 260100027), (9, 231200024), (11, 189163656), (12, 173400018), (18, 115600012), (22, 94581828), (24, 86700009), (33, 63054552), (36, 57800006), (44, 47290914), (66, 31527276), (72, 28900003), (88, 23645457), (99, 21018184), (121, 17196696), (132, 15763638), (198, 10509092), (242, 8598348), (264, 7881819), (363, 5732232), (396, 5254546), (484, 4299174), (726, 2866116), (792, 2627273), (968, 2149587), (1089, 1910744), (1331, 1563336), (1452, 1433058), (2178, 955372), (2662, 781668), (2904, 716529), (3993, 521112), (4356, 477686), (5324, 390834), (7986, 260556), (8712, 238843), (10648, 195417), (11979, 173704), (15972, 130278), (21713, 95832), (23958, 86852), (31944, 65139), (43426, 47916)]