2510109439916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1\times {\mathrm{728921}}^1$

素因数の和:730394

約数の個数: 48

約数和(自身を含む): 4834677214080

約数和(自身を除く): 2324567774164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 1409, 2444, 2818, 5636, 18317, 36634, 66223, 73268, 132446, 264892, 728921, 860899, 1457842, 1721798, 2915684, 3443596, 9475973, 18951946, 34259287, 37903892, 68518574, 137037148, 445370731, 890741462, 1027049689, 1781482924, 2054099378, 4108198756, 13351645957, 26703291914, 48271335383, 53406583828, 96542670766, 193085341532, 627527359979, 1255054719958, 2510109439916]

約数ペア:

[(1, 2510109439916), (2, 1255054719958), (4, 627527359979), (13, 193085341532), (26, 96542670766), (47, 53406583828), (52, 48271335383), (94, 26703291914), (188, 13351645957), (611, 4108198756), (1222, 2054099378), (1409, 1781482924), (2444, 1027049689), (2818, 890741462), (5636, 445370731), (18317, 137037148), (36634, 68518574), (66223, 37903892), (73268, 34259287), (132446, 18951946), (264892, 9475973), (728921, 3443596), (860899, 2915684), (1457842, 1721798)]