2082375910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 3938855040

約数和(自身を除く): 1856479130

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 257, 305, 359, 370, 514, 610, 718, 1285, 1795, 2257, 2570, 3590, 4514, 9509, 11285, 13283, 15677, 19018, 21899, 22570, 26566, 31354, 43798, 47545, 66415, 78385, 92263, 95090, 109495, 132830, 156770, 184526, 218990, 461315, 580049, 810263, 922630, 1160098, 1620526, 2900245, 3413731, 4051315, 5628043, 5800490, 6827462, 8102630, 11256086, 17068655, 28140215, 34137310, 56280430, 208237591, 416475182, 1041187955, 2082375910]

約数ペア:

[(1, 2082375910), (2, 1041187955), (5, 416475182), (10, 208237591), (37, 56280430), (61, 34137310), (74, 28140215), (122, 17068655), (185, 11256086), (257, 8102630), (305, 6827462), (359, 5800490), (370, 5628043), (514, 4051315), (610, 3413731), (718, 2900245), (1285, 1620526), (1795, 1160098), (2257, 922630), (2570, 810263), (3590, 580049), (4514, 461315), (9509, 218990), (11285, 184526), (13283, 156770), (15677, 132830), (19018, 109495), (21899, 95090), (22570, 92263), (26566, 78385), (31354, 66415), (43798, 47545)]