1900984914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8713}}^1$

素因数の和:8792

約数の個数: 96

約数和(自身を含む): 4698031104

約数和(自身を除く): 2797046190

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 153, 186, 207, 279, 306, 391, 414, 527, 558, 713, 782, 1054, 1173, 1426, 1581, 2139, 2346, 3162, 3519, 4278, 4743, 6417, 7038, 8713, 9486, 12121, 12834, 17426, 24242, 26139, 36363, 52278, 72726, 78417, 109089, 148121, 156834, 200399, 218178, 270103, 296242, 400798, 444363, 540206, 601197, 810309, 888726, 1202394, 1333089, 1620618, 1803591, 2430927, 2666178, 3406783, 3607182, 4591751, 4861854, 6212369, 6813566, 9183502, 10220349, 12424738, 13775253, 18637107, 20440698, 27550506, 30661047, 37274214, 41325759, 55911321, 61322094, 82651518, 105610273, 111822642, 211220546, 316830819, 633661638, 950492457, 1900984914]

約数ペア:

[(1, 1900984914), (2, 950492457), (3, 633661638), (6, 316830819), (9, 211220546), (17, 111822642), (18, 105610273), (23, 82651518), (31, 61322094), (34, 55911321), (46, 41325759), (51, 37274214), (62, 30661047), (69, 27550506), (93, 20440698), (102, 18637107), (138, 13775253), (153, 12424738), (186, 10220349), (207, 9183502), (279, 6813566), (306, 6212369), (391, 4861854), (414, 4591751), (527, 3607182), (558, 3406783), (713, 2666178), (782, 2430927), (1054, 1803591), (1173, 1620618), (1426, 1333089), (1581, 1202394), (2139, 888726), (2346, 810309), (3162, 601197), (3519, 540206), (4278, 444363), (4743, 400798), (6417, 296242), (7038, 270103), (8713, 218178), (9486, 200399), (12121, 156834), (12834, 148121), (17426, 109089), (24242, 78417), (26139, 72726), (36363, 52278)]