20133422728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10267}}^1\times {\mathrm{14419}}^1$

素因数の和:24709

約数の個数: 32

約数和(自身を含む): 39977431200

約数和(自身を除く): 19844008472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10267, 14419, 20534, 28838, 41068, 57676, 82136, 115352, 174539, 245123, 349078, 490246, 698156, 980492, 1396312, 1960984, 148039873, 296079746, 592159492, 1184318984, 2516677841, 5033355682, 10066711364, 20133422728]

約数ペア:

[(1, 20133422728), (2, 10066711364), (4, 5033355682), (8, 2516677841), (17, 1184318984), (34, 592159492), (68, 296079746), (136, 148039873), (10267, 1960984), (14419, 1396312), (20534, 980492), (28838, 698156), (41068, 490246), (57676, 349078), (82136, 245123), (115352, 174539)]