2013828570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{41981}}^1$

素因数の和:42048

約数の個数: 96

約数和(自身を含む): 5776387344

約数和(自身を除く): 3762558774

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2665, 3198, 3690, 4797, 5330, 7995, 9594, 15990, 23985, 41981, 47970, 83962, 125943, 209905, 251886, 377829, 419810, 545753, 629715, 755658, 1091506, 1259430, 1637259, 1721221, 1889145, 2728765, 3274518, 3442442, 3778290, 4911777, 5163663, 5457530, 8186295, 8606105, 9823554, 10327326, 15490989, 16372590, 17212210, 22375873, 24558885, 25818315, 30981978, 44751746, 49117770, 51636630, 67127619, 77454945, 111879365, 134255238, 154909890, 201382857, 223758730, 335638095, 402765714, 671276190, 1006914285, 2013828570]

約数ペア:

[(1, 2013828570), (2, 1006914285), (3, 671276190), (5, 402765714), (6, 335638095), (9, 223758730), (10, 201382857), (13, 154909890), (15, 134255238), (18, 111879365), (26, 77454945), (30, 67127619), (39, 51636630), (41, 49117770), (45, 44751746), (65, 30981978), (78, 25818315), (82, 24558885), (90, 22375873), (117, 17212210), (123, 16372590), (130, 15490989), (195, 10327326), (205, 9823554), (234, 8606105), (246, 8186295), (369, 5457530), (390, 5163663), (410, 4911777), (533, 3778290), (585, 3442442), (615, 3274518), (738, 2728765), (1066, 1889145), (1170, 1721221), (1230, 1637259), (1599, 1259430), (1845, 1091506), (2665, 755658), (3198, 629715), (3690, 545753), (4797, 419810), (5330, 377829), (7995, 251886), (9594, 209905), (15990, 125943), (23985, 83962), (41981, 47970)]