2019691460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{6043}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 4496155776

約数和(自身を除く): 2476464316

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 983, 1966, 3932, 4915, 6043, 9830, 12086, 16711, 19660, 24172, 30215, 33422, 60430, 66844, 83555, 102731, 120860, 167110, 205462, 334220, 410924, 513655, 1027310, 2054620, 5940269, 11880538, 23761076, 29701345, 59402690, 100984573, 118805380, 201969146, 403938292, 504922865, 1009845730, 2019691460]

約数ペア:

[(1, 2019691460), (2, 1009845730), (4, 504922865), (5, 403938292), (10, 201969146), (17, 118805380), (20, 100984573), (34, 59402690), (68, 29701345), (85, 23761076), (170, 11880538), (340, 5940269), (983, 2054620), (1966, 1027310), (3932, 513655), (4915, 410924), (6043, 334220), (9830, 205462), (12086, 167110), (16711, 120860), (19660, 102731), (24172, 83555), (30215, 66844), (33422, 60430)]