20131762304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{9133}}^1$

素因数の和:10177

約数の個数: 64

約数和(自身を含む): 42512010840

約数和(自身を除く): 22380248536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1013, 1088, 2026, 2176, 4052, 8104, 9133, 16208, 17221, 18266, 32416, 34442, 36532, 64832, 68884, 73064, 129664, 137768, 146128, 155261, 275536, 292256, 310522, 551072, 584512, 621044, 1102144, 1169024, 1242088, 2204288, 2484176, 4968352, 9251729, 9936704, 18503458, 19873408, 37006916, 74013832, 148027664, 157279393, 296055328, 314558786, 592110656, 629117572, 1184221312, 1258235144, 2516470288, 5032940576, 10065881152, 20131762304]

約数ペア:

[(1, 20131762304), (2, 10065881152), (4, 5032940576), (8, 2516470288), (16, 1258235144), (17, 1184221312), (32, 629117572), (34, 592110656), (64, 314558786), (68, 296055328), (128, 157279393), (136, 148027664), (272, 74013832), (544, 37006916), (1013, 19873408), (1088, 18503458), (2026, 9936704), (2176, 9251729), (4052, 4968352), (8104, 2484176), (9133, 2204288), (16208, 1242088), (17221, 1169024), (18266, 1102144), (32416, 621044), (34442, 584512), (36532, 551072), (64832, 310522), (68884, 292256), (73064, 275536), (129664, 155261), (137768, 146128)]