1036651780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{88001}}^1$

素因数の和:88060

約数の個数: 48

約数和(自身を含む): 2365493760

約数和(自身を除く): 1328841980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 88001, 176002, 352004, 440005, 880010, 1672019, 1760020, 2728031, 3344038, 5456062, 6688076, 8360095, 10912124, 13640155, 16720190, 27280310, 33440380, 51832589, 54560620, 103665178, 207330356, 259162945, 518325890, 1036651780]

約数ペア:

[(1, 1036651780), (2, 518325890), (4, 259162945), (5, 207330356), (10, 103665178), (19, 54560620), (20, 51832589), (31, 33440380), (38, 27280310), (62, 16720190), (76, 13640155), (95, 10912124), (124, 8360095), (155, 6688076), (190, 5456062), (310, 3344038), (380, 2728031), (589, 1760020), (620, 1672019), (1178, 880010), (2356, 440005), (2945, 352004), (5890, 176002), (11780, 88001)]