2018843104

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{2141}}^1$

素因数の和:2603

約数の個数: 48

約数和(自身を含む): 4037584320

約数和(自身を除く): 2018741216

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 373, 632, 746, 1264, 1492, 2141, 2528, 2984, 4282, 5968, 8564, 11936, 17128, 29467, 34256, 58934, 68512, 117868, 169139, 235736, 338278, 471472, 676556, 798593, 942944, 1353112, 1597186, 2706224, 3194372, 5412448, 6388744, 12777488, 25554976, 63088847, 126177694, 252355388, 504710776, 1009421552, 2018843104]

約数ペア:

[(1, 2018843104), (2, 1009421552), (4, 504710776), (8, 252355388), (16, 126177694), (32, 63088847), (79, 25554976), (158, 12777488), (316, 6388744), (373, 5412448), (632, 3194372), (746, 2706224), (1264, 1597186), (1492, 1353112), (2141, 942944), (2528, 798593), (2984, 676556), (4282, 471472), (5968, 338278), (8564, 235736), (11936, 169139), (17128, 117868), (29467, 68512), (34256, 58934)]