201602009260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{972701}}^1$

素因数の和:972994

約数の個数: 48

約数和(自身を含む): 435007897632

約数和(自身を除く): 233405888372

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 241, 430, 482, 860, 964, 1205, 2410, 4820, 10363, 20726, 41452, 51815, 103630, 207260, 972701, 1945402, 3890804, 4863505, 9727010, 19454020, 41826143, 83652286, 167304572, 209130715, 234420941, 418261430, 468841882, 836522860, 937683764, 1172104705, 2344209410, 4688418820, 10080100463, 20160200926, 40320401852, 50400502315, 100801004630, 201602009260]

約数ペア:

[(1, 201602009260), (2, 100801004630), (4, 50400502315), (5, 40320401852), (10, 20160200926), (20, 10080100463), (43, 4688418820), (86, 2344209410), (172, 1172104705), (215, 937683764), (241, 836522860), (430, 468841882), (482, 418261430), (860, 234420941), (964, 209130715), (1205, 167304572), (2410, 83652286), (4820, 41826143), (10363, 19454020), (20726, 9727010), (41452, 4863505), (51815, 3890804), (103630, 1945402), (207260, 972701)]