9968274836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593491}}^1$

素因数の和:593544

約数の個数: 48

約数和(自身を含む): 20938397760

約数和(自身を除く): 10970122924

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 16796, 593491, 1186982, 2373964, 7715383, 10089347, 11276329, 15430766, 20178694, 22552658, 30861532, 40357388, 45105316, 131161511, 146592277, 191697593, 262323022, 293184554, 383395186, 524646044, 586369108, 766790372, 2492068709, 4984137418, 9968274836]

約数ペア:

[(1, 9968274836), (2, 4984137418), (4, 2492068709), (13, 766790372), (17, 586369108), (19, 524646044), (26, 383395186), (34, 293184554), (38, 262323022), (52, 191697593), (68, 146592277), (76, 131161511), (221, 45105316), (247, 40357388), (323, 30861532), (442, 22552658), (494, 20178694), (646, 15430766), (884, 11276329), (988, 10089347), (1292, 7715383), (4199, 2373964), (8398, 1186982), (16796, 593491)]