3886243940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{29339}}^1$

素因数の和:29564

約数の個数: 48

約数和(自身を含む): 8428795200

約数和(自身を除く): 4542551260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 179, 185, 358, 370, 716, 740, 895, 1790, 3580, 6623, 13246, 26492, 29339, 33115, 58678, 66230, 117356, 132460, 146695, 293390, 586780, 1085543, 2171086, 4342172, 5251681, 5427715, 10503362, 10855430, 21006724, 21710860, 26258405, 52516810, 105033620, 194312197, 388624394, 777248788, 971560985, 1943121970, 3886243940]

約数ペア:

[(1, 3886243940), (2, 1943121970), (4, 971560985), (5, 777248788), (10, 388624394), (20, 194312197), (37, 105033620), (74, 52516810), (148, 26258405), (179, 21710860), (185, 21006724), (358, 10855430), (370, 10503362), (716, 5427715), (740, 5251681), (895, 4342172), (1790, 2171086), (3580, 1085543), (6623, 586780), (13246, 293390), (26492, 146695), (29339, 132460), (33115, 117356), (58678, 66230)]