20126285952

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2758537}}^1$

素因数の和:2758573

約数の個数: 64

約数和(自身を含む): 56274175200

約数和(自身を除く): 36147889248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 2758537, 5517074, 8275611, 11034148, 16551222, 22068296, 33102444, 44136592, 52412203, 66204888, 88273184, 104824406, 132409776, 157236609, 176546368, 209648812, 264819552, 314473218, 353092736, 419297624, 529639104, 628946436, 838595248, 1059278208, 1257892872, 1677190496, 2515785744, 3354380992, 5031571488, 6708761984, 10063142976, 20126285952]

約数ペア:

[(1, 20126285952), (2, 10063142976), (3, 6708761984), (4, 5031571488), (6, 3354380992), (8, 2515785744), (12, 1677190496), (16, 1257892872), (19, 1059278208), (24, 838595248), (32, 628946436), (38, 529639104), (48, 419297624), (57, 353092736), (64, 314473218), (76, 264819552), (96, 209648812), (114, 176546368), (128, 157236609), (152, 132409776), (192, 104824406), (228, 88273184), (304, 66204888), (384, 52412203), (456, 44136592), (608, 33102444), (912, 22068296), (1216, 16551222), (1824, 11034148), (2432, 8275611), (3648, 5517074), (7296, 2758537)]