2508613624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{136397}}^1$

素因数の和:136444

約数の個数: 48

約数和(自身を含む): 5442280200

約数和(自身を除く): 2933666576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 9196, 18392, 136397, 272794, 545588, 1091176, 1500367, 2591543, 3000734, 5183086, 6001468, 10366172, 12002936, 16504037, 20732344, 28506973, 33008074, 57013946, 66016148, 114027892, 132032296, 228055784, 313576703, 627153406, 1254306812, 2508613624]

約数ペア:

[(1, 2508613624), (2, 1254306812), (4, 627153406), (8, 313576703), (11, 228055784), (19, 132032296), (22, 114027892), (38, 66016148), (44, 57013946), (76, 33008074), (88, 28506973), (121, 20732344), (152, 16504037), (209, 12002936), (242, 10366172), (418, 6001468), (484, 5183086), (836, 3000734), (968, 2591543), (1672, 1500367), (2299, 1091176), (4598, 545588), (9196, 272794), (18392, 136397)]