2023883778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{2531}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 4705873920

約数和(自身を除く): 2681990142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 241, 474, 482, 553, 723, 1106, 1446, 1659, 1687, 2531, 3318, 3374, 5061, 5062, 7593, 10122, 15186, 17717, 19039, 35434, 38078, 53151, 57117, 106302, 114234, 133273, 199949, 266546, 399819, 399898, 599847, 609971, 799638, 1199694, 1219942, 1399643, 1829913, 2799286, 3659826, 4198929, 4269797, 8397858, 8539594, 12809391, 25618782, 48187709, 96375418, 144563127, 289126254, 337313963, 674627926, 1011941889, 2023883778]

約数ペア:

[(1, 2023883778), (2, 1011941889), (3, 674627926), (6, 337313963), (7, 289126254), (14, 144563127), (21, 96375418), (42, 48187709), (79, 25618782), (158, 12809391), (237, 8539594), (241, 8397858), (474, 4269797), (482, 4198929), (553, 3659826), (723, 2799286), (1106, 1829913), (1446, 1399643), (1659, 1219942), (1687, 1199694), (2531, 799638), (3318, 609971), (3374, 599847), (5061, 399898), (5062, 399819), (7593, 266546), (10122, 199949), (15186, 133273), (17717, 114234), (19039, 106302), (35434, 57117), (38078, 53151)]