2196609870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{804619}}^1$

素因数の和:804649

約数の個数: 64

約数和(自身を含む): 6488455680

約数和(自身を除く): 4291845810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 804619, 1609238, 2413857, 4023095, 4827714, 5632333, 8046190, 10460047, 11264666, 12069285, 16896999, 20920094, 24138570, 28161665, 31380141, 33793998, 52300235, 56323330, 62760282, 73220329, 84484995, 104600470, 146440658, 156900705, 168969990, 219660987, 313801410, 366101645, 439321974, 732203290, 1098304935, 2196609870]

約数ペア:

[(1, 2196609870), (2, 1098304935), (3, 732203290), (5, 439321974), (6, 366101645), (7, 313801410), (10, 219660987), (13, 168969990), (14, 156900705), (15, 146440658), (21, 104600470), (26, 84484995), (30, 73220329), (35, 62760282), (39, 56323330), (42, 52300235), (65, 33793998), (70, 31380141), (78, 28161665), (91, 24138570), (105, 20920094), (130, 16896999), (182, 12069285), (195, 11264666), (210, 10460047), (273, 8046190), (390, 5632333), (455, 4827714), (546, 4023095), (910, 2413857), (1365, 1609238), (2730, 804619)]