19435502988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{6871}}^1$

素因数の和:9276

約数の個数: 96

約数和(自身を含む): 55000189440

約数和(自身を除く): 35564686452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 2381, 4762, 6871, 7143, 9524, 13742, 14286, 20613, 21429, 26191, 27484, 28572, 41226, 42858, 52382, 61839, 64287, 75581, 78573, 82452, 85716, 104764, 123678, 128574, 151162, 157146, 185517, 226743, 235719, 247356, 257148, 302324, 314292, 371034, 453486, 471438, 680229, 707157, 742068, 906972, 942876, 1360458, 1414314, 2040687, 2720916, 2828628, 4081374, 8162748, 16359851, 32719702, 49079553, 65439404, 98159106, 147238659, 179958361, 196318212, 294477318, 359916722, 441715977, 539875083, 588954636, 719833444, 883431954, 1079750166, 1619625249, 1766863908, 2159500332, 3239250498, 4858875747, 6478500996, 9717751494, 19435502988]

約数ペア:

[(1, 19435502988), (2, 9717751494), (3, 6478500996), (4, 4858875747), (6, 3239250498), (9, 2159500332), (11, 1766863908), (12, 1619625249), (18, 1079750166), (22, 883431954), (27, 719833444), (33, 588954636), (36, 539875083), (44, 441715977), (54, 359916722), (66, 294477318), (99, 196318212), (108, 179958361), (132, 147238659), (198, 98159106), (297, 65439404), (396, 49079553), (594, 32719702), (1188, 16359851), (2381, 8162748), (4762, 4081374), (6871, 2828628), (7143, 2720916), (9524, 2040687), (13742, 1414314), (14286, 1360458), (20613, 942876), (21429, 906972), (26191, 742068), (27484, 707157), (28572, 680229), (41226, 471438), (42858, 453486), (52382, 371034), (61839, 314292), (64287, 302324), (75581, 257148), (78573, 247356), (82452, 235719), (85716, 226743), (104764, 185517), (123678, 157146), (128574, 151162)]