20166416316

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{774797}}^1$

素因数の和:775051

約数の個数: 48

約数和(自身を含む): 52500312480

約数和(自身を除く): 32333896164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 6507, 8676, 13014, 26028, 774797, 1549594, 2324391, 3099188, 4648782, 6973173, 9297564, 13946346, 20919519, 27892692, 41839038, 83678076, 186726077, 373452154, 560178231, 746904308, 1120356462, 1680534693, 2240712924, 3361069386, 5041604079, 6722138772, 10083208158, 20166416316]

約数ペア:

[(1, 20166416316), (2, 10083208158), (3, 6722138772), (4, 5041604079), (6, 3361069386), (9, 2240712924), (12, 1680534693), (18, 1120356462), (27, 746904308), (36, 560178231), (54, 373452154), (108, 186726077), (241, 83678076), (482, 41839038), (723, 27892692), (964, 20919519), (1446, 13946346), (2169, 9297564), (2892, 6973173), (4338, 4648782), (6507, 3099188), (8676, 2324391), (13014, 1549594), (26028, 774797)]