1999567710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{186701}}^1$

素因数の和:186738

約数の個数: 96

約数和(自身を含む): 6291110592

約数和(自身を除く): 4291542882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 186701, 373402, 560103, 933505, 1120206, 1306907, 1680309, 1867010, 2613814, 2800515, 3173917, 3360618, 3920721, 5601030, 6347834, 6534535, 7841442, 8401545, 9521751, 11762163, 13069070, 15869585, 16803090, 19043502, 19603605, 22217419, 23524326, 28565253, 31739170, 39207210, 44434838, 47608755, 57130506, 58810815, 66652257, 95217510, 111087095, 117621630, 133304514, 142826265, 199956771, 222174190, 285652530, 333261285, 399913542, 666522570, 999783855, 1999567710]

約数ペア:

[(1, 1999567710), (2, 999783855), (3, 666522570), (5, 399913542), (6, 333261285), (7, 285652530), (9, 222174190), (10, 199956771), (14, 142826265), (15, 133304514), (17, 117621630), (18, 111087095), (21, 95217510), (30, 66652257), (34, 58810815), (35, 57130506), (42, 47608755), (45, 44434838), (51, 39207210), (63, 31739170), (70, 28565253), (85, 23524326), (90, 22217419), (102, 19603605), (105, 19043502), (119, 16803090), (126, 15869585), (153, 13069070), (170, 11762163), (210, 9521751), (238, 8401545), (255, 7841442), (306, 6534535), (315, 6347834), (357, 5601030), (510, 3920721), (595, 3360618), (630, 3173917), (714, 2800515), (765, 2613814), (1071, 1867010), (1190, 1680309), (1530, 1306907), (1785, 1120206), (2142, 933505), (3570, 560103), (5355, 373402), (10710, 186701)]