1901471046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 4085614080

約数和(自身を除く): 2184143034

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 379, 487, 606, 758, 974, 1137, 1461, 1717, 2274, 2922, 3434, 5151, 6443, 8279, 10302, 12886, 16558, 19329, 24837, 38279, 38658, 49187, 49674, 76558, 98374, 114837, 147561, 184573, 229674, 295122, 369146, 553719, 650743, 836179, 1107438, 1301486, 1672358, 1952229, 2508537, 3137741, 3904458, 5017074, 6275482, 9413223, 18641873, 18826446, 37283746, 55925619, 111851238, 316911841, 633823682, 950735523, 1901471046]

約数ペア:

[(1, 1901471046), (2, 950735523), (3, 633823682), (6, 316911841), (17, 111851238), (34, 55925619), (51, 37283746), (101, 18826446), (102, 18641873), (202, 9413223), (303, 6275482), (379, 5017074), (487, 3904458), (606, 3137741), (758, 2508537), (974, 1952229), (1137, 1672358), (1461, 1301486), (1717, 1107438), (2274, 836179), (2922, 650743), (3434, 553719), (5151, 369146), (6443, 295122), (8279, 229674), (10302, 184573), (12886, 147561), (16558, 114837), (19329, 98374), (24837, 76558), (38279, 49674), (38658, 49187)]