2074900928

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2978

約数の個数: 84

約数和(自身を含む): 4487216832

約数和(自身を除く): 2412315904

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 361, 496, 589, 608, 722, 992, 1178, 1216, 1444, 1984, 2356, 2888, 2897, 4712, 5776, 5794, 9424, 11191, 11552, 11588, 18848, 22382, 23104, 23176, 37696, 44764, 46352, 55043, 89528, 89807, 92704, 110086, 179056, 179614, 185408, 220172, 358112, 359228, 440344, 716224, 718456, 880688, 1045817, 1436912, 1706333, 1761376, 2091634, 2873824, 3412666, 3522752, 4183268, 5747648, 6825332, 8366536, 13650664, 16733072, 27301328, 32420327, 33466144, 54602656, 64840654, 66932288, 109205312, 129681308, 259362616, 518725232, 1037450464, 2074900928]

約数ペア:

[(1, 2074900928), (2, 1037450464), (4, 518725232), (8, 259362616), (16, 129681308), (19, 109205312), (31, 66932288), (32, 64840654), (38, 54602656), (62, 33466144), (64, 32420327), (76, 27301328), (124, 16733072), (152, 13650664), (248, 8366536), (304, 6825332), (361, 5747648), (496, 4183268), (589, 3522752), (608, 3412666), (722, 2873824), (992, 2091634), (1178, 1761376), (1216, 1706333), (1444, 1436912), (1984, 1045817), (2356, 880688), (2888, 718456), (2897, 716224), (4712, 440344), (5776, 359228), (5794, 358112), (9424, 220172), (11191, 185408), (11552, 179614), (11588, 179056), (18848, 110086), (22382, 92704), (23104, 89807), (23176, 89528), (37696, 55043), (44764, 46352)]