203036700470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{644909}}^1$

素因数の和:646592

約数の個数: 32

約数和(自身を含む): 384933880800

約数和(自身を除く): 181897180330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1657, 3314, 8285, 16570, 31483, 62966, 157415, 314830, 644909, 1289818, 3224545, 6449090, 12253271, 24506542, 61266355, 122532710, 1068614213, 2137228426, 5343071065, 10686142130, 20303670047, 40607340094, 101518350235, 203036700470]

約数ペア:

[(1, 203036700470), (2, 101518350235), (5, 40607340094), (10, 20303670047), (19, 10686142130), (38, 5343071065), (95, 2137228426), (190, 1068614213), (1657, 122532710), (3314, 61266355), (8285, 24506542), (16570, 12253271), (31483, 6449090), (62966, 3224545), (157415, 1289818), (314830, 644909)]