20338573104

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7433689}}^1$

素因数の和:7433722

約数の個数: 60

約数和(自身を含む): 59915541400

約数和(自身を除く): 39576968296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7433689, 14867378, 22301067, 29734756, 44602134, 59469512, 66903201, 89204268, 118939024, 133806402, 141240091, 178408536, 267612804, 282480182, 356817072, 423720273, 535225608, 564960364, 847440546, 1070451216, 1129920728, 1271160819, 1694881092, 2259841456, 2542321638, 3389762184, 5084643276, 6779524368, 10169286552, 20338573104]

約数ペア:

[(1, 20338573104), (2, 10169286552), (3, 6779524368), (4, 5084643276), (6, 3389762184), (8, 2542321638), (9, 2259841456), (12, 1694881092), (16, 1271160819), (18, 1129920728), (19, 1070451216), (24, 847440546), (36, 564960364), (38, 535225608), (48, 423720273), (57, 356817072), (72, 282480182), (76, 267612804), (114, 178408536), (144, 141240091), (152, 133806402), (171, 118939024), (228, 89204268), (304, 66903201), (342, 59469512), (456, 44602134), (684, 29734756), (912, 22301067), (1368, 14867378), (2736, 7433689)]