1995702975528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{19279919}}^1$

素因数の和:19280174

約数の個数: 64

約数和(自身を含む): 5274986112000

約数和(自身を除く): 3279283136472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 227, 228, 454, 456, 681, 908, 1362, 1816, 2724, 4313, 5448, 8626, 12939, 17252, 25878, 34504, 51756, 103512, 19279919, 38559838, 57839757, 77119676, 115679514, 154239352, 231359028, 366318461, 462718056, 732636922, 1098955383, 1465273844, 2197910766, 2930547688, 4376541613, 4395821532, 8753083226, 8791643064, 13129624839, 17506166452, 26259249678, 35012332904, 52518499356, 83154290647, 105036998712, 166308581294, 249462871941, 332617162588, 498925743882, 665234325176, 997851487764, 1995702975528]

約数ペア:

[(1, 1995702975528), (2, 997851487764), (3, 665234325176), (4, 498925743882), (6, 332617162588), (8, 249462871941), (12, 166308581294), (19, 105036998712), (24, 83154290647), (38, 52518499356), (57, 35012332904), (76, 26259249678), (114, 17506166452), (152, 13129624839), (227, 8791643064), (228, 8753083226), (454, 4395821532), (456, 4376541613), (681, 2930547688), (908, 2197910766), (1362, 1465273844), (1816, 1098955383), (2724, 732636922), (4313, 462718056), (5448, 366318461), (8626, 231359028), (12939, 154239352), (17252, 115679514), (25878, 77119676), (34504, 57839757), (51756, 38559838), (103512, 19279919)]