2018300690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3184

約数の個数: 96

約数和(自身を含む): 4532785920

約数和(自身を除く): 2514485230

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 79, 85, 98, 119, 158, 170, 238, 245, 395, 490, 553, 595, 790, 833, 1106, 1190, 1343, 1666, 2686, 2765, 3067, 3871, 4165, 5530, 6134, 6715, 7742, 8330, 9401, 13430, 15335, 18802, 19355, 21469, 30670, 38710, 42938, 47005, 52139, 65807, 94010, 104278, 107345, 131614, 150283, 214690, 242293, 260695, 300566, 329035, 364973, 484586, 521390, 658070, 729946, 751415, 1211465, 1502830, 1696051, 1824865, 2422930, 2554811, 3392102, 3649730, 4118981, 5109622, 8237962, 8480255, 11872357, 12774055, 16960510, 20594905, 23744714, 25548110, 28832867, 41189810, 57665734, 59361785, 118723570, 144164335, 201830069, 288328670, 403660138, 1009150345, 2018300690]

約数ペア:

[(1, 2018300690), (2, 1009150345), (5, 403660138), (7, 288328670), (10, 201830069), (14, 144164335), (17, 118723570), (34, 59361785), (35, 57665734), (49, 41189810), (70, 28832867), (79, 25548110), (85, 23744714), (98, 20594905), (119, 16960510), (158, 12774055), (170, 11872357), (238, 8480255), (245, 8237962), (395, 5109622), (490, 4118981), (553, 3649730), (595, 3392102), (790, 2554811), (833, 2422930), (1106, 1824865), (1190, 1696051), (1343, 1502830), (1666, 1211465), (2686, 751415), (2765, 729946), (3067, 658070), (3871, 521390), (4165, 484586), (5530, 364973), (6134, 329035), (6715, 300566), (7742, 260695), (8330, 242293), (9401, 214690), (13430, 150283), (15335, 131614), (18802, 107345), (19355, 104278), (21469, 94010), (30670, 65807), (38710, 52139), (42938, 47005)]