20233617430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{136649}}^1$

素因数の和:136753

約数の個数: 64

約数和(自身を含む): 42149419200

約数和(自身を除く): 21915801770

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 67, 85, 130, 134, 170, 221, 335, 442, 670, 871, 1105, 1139, 1742, 2210, 2278, 4355, 5695, 8710, 11390, 14807, 29614, 74035, 136649, 148070, 273298, 683245, 1366490, 1776437, 2323033, 3552874, 4646066, 8882185, 9155483, 11615165, 17764370, 18310966, 23230330, 30199429, 45777415, 60398858, 91554830, 119021279, 150997145, 155643211, 238042558, 301994290, 311286422, 595106395, 778216055, 1190212790, 1556432110, 2023361743, 4046723486, 10116808715, 20233617430]

約数ペア:

[(1, 20233617430), (2, 10116808715), (5, 4046723486), (10, 2023361743), (13, 1556432110), (17, 1190212790), (26, 778216055), (34, 595106395), (65, 311286422), (67, 301994290), (85, 238042558), (130, 155643211), (134, 150997145), (170, 119021279), (221, 91554830), (335, 60398858), (442, 45777415), (670, 30199429), (871, 23230330), (1105, 18310966), (1139, 17764370), (1742, 11615165), (2210, 9155483), (2278, 8882185), (4355, 4646066), (5695, 3552874), (8710, 2323033), (11390, 1776437), (14807, 1366490), (29614, 683245), (74035, 273298), (136649, 148070)]