20104334932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1\times {\mathrm{1607}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 38565757440

約数和(自身を除く): 18461422508

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 859, 1324, 1607, 1718, 3214, 3436, 3641, 6428, 7282, 9449, 14564, 17677, 18898, 35354, 37796, 70708, 284329, 531917, 568658, 1063834, 1137316, 1380413, 2127668, 2760826, 3127619, 5521652, 5851087, 6255238, 11702174, 12510476, 15184543, 23404348, 30369086, 60738172, 456916703, 913833406, 1827666812, 5026083733, 10052167466, 20104334932]

約数ペア:

[(1, 20104334932), (2, 10052167466), (4, 5026083733), (11, 1827666812), (22, 913833406), (44, 456916703), (331, 60738172), (662, 30369086), (859, 23404348), (1324, 15184543), (1607, 12510476), (1718, 11702174), (3214, 6255238), (3436, 5851087), (3641, 5521652), (6428, 3127619), (7282, 2760826), (9449, 2127668), (14564, 1380413), (17677, 1137316), (18898, 1063834), (35354, 568658), (37796, 531917), (70708, 284329)]