9865934224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1909043}}^1$

素因数の和:1909087

約数の個数: 40

約数和(自身を含む): 21304931040

約数和(自身を除く): 11438996816

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 1909043, 3818086, 7636172, 15272344, 30544688, 32453731, 36271817, 64907462, 72543634, 129814924, 145087268, 259629848, 290174536, 519259696, 580349072, 616620889, 1233241778, 2466483556, 4932967112, 9865934224]

約数ペア:

[(1, 9865934224), (2, 4932967112), (4, 2466483556), (8, 1233241778), (16, 616620889), (17, 580349072), (19, 519259696), (34, 290174536), (38, 259629848), (68, 145087268), (76, 129814924), (136, 72543634), (152, 64907462), (272, 36271817), (304, 32453731), (323, 30544688), (646, 15272344), (1292, 7636172), (2584, 3818086), (5168, 1909043)]