2178700512

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1194463}}^1$

素因数の和:1194495

約数の個数: 48

約数和(自身を含む): 6020098560

約数和(自身を除く): 3841398048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 1194463, 2388926, 3583389, 4777852, 7166778, 9555704, 14333556, 19111408, 22694797, 28667112, 38222816, 45389594, 57334224, 68084391, 90779188, 114668448, 136168782, 181558376, 272337564, 363116752, 544675128, 726233504, 1089350256, 2178700512]

約数ペア:

[(1, 2178700512), (2, 1089350256), (3, 726233504), (4, 544675128), (6, 363116752), (8, 272337564), (12, 181558376), (16, 136168782), (19, 114668448), (24, 90779188), (32, 68084391), (38, 57334224), (48, 45389594), (57, 38222816), (76, 28667112), (96, 22694797), (114, 19111408), (152, 14333556), (228, 9555704), (304, 7166778), (456, 4777852), (608, 3583389), (912, 2388926), (1824, 1194463)]